diff --git a/CHANGELOG.md b/CHANGELOG.md
index 01f9ab69..59f46aa3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 5.2.0
+
+- Deprecate selection-buttons.js. Add a deprecation warning: Custom radio buttons and checkboxes (released in GOV.UK Elements 3.0.0) no longer require this JavaScript.
+
 # 5.1.3
 
 - Add an experimental GOV.UK analytics tracker. Given the URL to a single pixel GIF, it will encode analytics data as query string parameters on the call to the GIF ([PR #387](https://github.com/alphagov/govuk_frontend_toolkit/pull/387))
diff --git a/VERSION.txt b/VERSION.txt
index cdb98d26..91ff5727 100644
--- a/VERSION.txt
+++ b/VERSION.txt
@@ -1 +1 @@
-5.1.3
+5.2.0